- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
splurge
-
napoleon
-
genus zannichellia
-
procedure
-
serotonin
-
follow
-
seize
-
napoleon bonaparte
-
fine-tune
-
working capital
- Hide translation
plumb bob
plumb bob /plʌm bɒb/
noun
-
The metal bob of a plumb line
(
plumb
, plumb bob
, plummet
)
the metal bob of a plumb line
